Products | Static Seals |

Bonded seal

The Bonded Seal comprises a metal annulus, square or rectangular in section, to which an elastomeric ring of trapezoidal section is bonded. Developed to replace copper type washers in high-pressure hydraulic and pneumatic threaded connections, the metal ring resists the pressure bursting forces and limits the deformation of the elastomeric element. This prevents over-compression and extrusion. The standard type Bonded Seal is supplemented by a range of self-centering Bonded Seals that eliminate the possibility of leakage, by ensuring it is properly centered during assembly. Available in a wide range of aerospace and defence released materials. Custom designs are also available.

Size Range:

10 mm to 250 mm


-30 °C to 100 °C

Pressure (max):

100 MPa

Enquire about this product

Product Enquiry Form